🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.71 AU - 1.17 AU

Year: 340 Days

Day: 20.1 Hours

Environment

Temp: 43 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.4 AU - 1.62 AU

Year: 692 Days

Day: 44.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,806,029 km

• M1: 90,956 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.3

Radius: 13.3

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.96 AU - 8.08 AU

Year: 6206 Days

Day: 11.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,806,029 km

• M1: 197,469 km (0.11 R)
• M2: 322,832 km (0.108 R)
• M3: 745,147 km (0.104 R)
• M4: 875,746 km (0.092 R)
• M5: 1,063,342 km (0.083 R)
• M6: 1,247,497 km (0.045 R)
• M7: 1,610,720 km (0.105 R)
• M8: 1,726,359 km (0.11 R)
• M9: 1,905,129 km (0.093 R)
• M10: 2,027,949 km (0.066 R)
• M11: 2,238,732 km (0.053 R)
• M12: 2,568,595 km (0.068 R)
• M13: 2,820,518 km (0.056 R)
• M14: 3,753,111 km (0.083 R)
• M15: 4,388,603 km (0.077 R)
• M16: 4,580,238 km (0.116 R)
• M17: 4,887,213 km (0.04 R)
• M18: 5,669,311 km (0.097 R)
• M19: 5,968,955 km (0.11 R)
• M20: 6,243,018 km (0.078 R)
• M21: 6,552,536 km (0.109 R)
• M22: 7,186,831 km (0.096 R)
• M23: 8,208,585 km (0.095 R)
• M24: 8,343,672 km (0.106 R)
• M25: 8,788,127 km (0.033 R)
• M26: 8,961,212 km (0.08 R)
• M27: 9,310,672 km (0.095 R)
• M28: 10,023,207 km (0.076 R)
• M29: 10,313,128 km (0.113 R)
• M30: 10,569,090 km (0.111 R)
• M31: 10,827,146 km (0.092 R)
• M32: 10,938,297 km (0.034 R)
• M33: 11,124,696 km (0.102 R)
• M34: 11,311,993 km (0.101 R)
• M35: 11,613,881 km (0.067 R)
• M36: 12,535,703 km (0.114 R)
• M37: 13,202,760 km (0.05 R)
• M38: 13,361,483 km (0.084 R)
• M39: 13,600,690 km (0.116 R)
• M40: 14,083,293 km (0.058 R)
• M41: 14,776,829 km (0.117 R)
• M42: 16,027,617 km (0.054 R)
• M43: 17,009,427 km (0.114 R)
• M44: 17,660,328 km (0.09 R)
• M45: 17,835,357 km (0.03 R)
• M46: 18,452,149 km (0.111 R)
• M47: 19,210,611 km (0.096 R)
• M48: 20,527,969 km (0.114 R)
• M49: 20,942,804 km (0.1 R)
• M50: 21,687,054 km (0.08 R)
• M51: 21,921,324 km (0.066 R)
• M52: 23,489,110 km (0.112 R)
• M53: 24,700,852 km (0.12 R)
• M54: 25,932,791 km (0.065 R)
• M55: 26,081,940 km (0.036 R)
• M56: 26,431,251 km (0.062 R)
• M57: 26,731,793 km (0.119 R)
• M58: 26,832,173 km (0.088 R)
• M59: 26,983,118 km (0.105 R)
• M60: 27,083,797 km (0.052 R)
• M61: 27,386,882 km (0.108 R)
• M62: 27,488,160 km (0.047 R)
• M63: 27,589,438 km (0.113 R)
• M64: 28,200,395 km (0.071 R)
• M65: 28,456,357 km (0.118 R)
• M66: 28,610,144 km (0.081 R)
• M67: 29,695,177 km (0.093 R)
• M68: 30,688,507 km (0.094 R)
• M69: 30,898,991 km (0.086 R)
• M70: 31,374,413 km (0.119 R)
• M71: 31,639,501 km (0.114 R)
• M72: 31,958,743 km (0.083 R)
• M73: 33,408,196 km (0.117 R)
• M74: 33,678,969 km (0.102 R)
• M75: 33,787,427 km (0.027 R)
• M76: 35,484,316 km (0.103 R)
• M77: 35,594,869 km (0.087 R)
• M78: 35,926,826 km (0.086 R)
• M79: 36,259,831 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.5

Radius: 5.4

Gravity: 29.58 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.67 AU - 17.31 AU

Year: 19507 Days

Day: 21.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,806,029 km

• M1: 147,952 km (0.118 R)
• M2: 215,421 km (0.071 R)
• M3: 425,307 km (0.109 R)
• M4: 812,316 km (0.115 R)
• M5: 942,915 km (0.074 R)
• M6: 1,859,950 km (0.117 R)
• M7: 1,963,023 km (0.117 R)
• M8: 2,544,061 km (0.114 R)
• M9: 2,775,041 km (0.025 R)
• M10: 3,012,752 km (0.094 R)
• M11: 5,282,899 km (0.114 R)
• M12: 5,380,437 km (0.066 R)
• M13: 6,181,683 km (0.067 R)
• M14: 6,284,457 km (0.062 R)
• M15: 7,781,483 km (0.104 R)
• M16: 8,228,631 km (0.116 R)
• M17: 9,089,417 km (0.094 R)
• M18: 9,206,253 km (0.114 R)
• M19: 9,678,982 km (0.098 R)
• M20: 10,220,078 km (0.106 R)
• M21: 10,280,814 km (0.088 R)
• M22: 11,019,080 km (0.057 R)
• M23: 11,081,313 km (0.108 R)
• M24: 11,206,227 km (0.089 R)
• M25: 11,647,092 km (0.094 R)
• M26: 12,480,950 km (0.043 R)
• M27: 12,610,951 km (0.095 R)
• M28: 13,733,833 km (0.094 R)
• M29: 14,750,948 km (0.114 R)
• M30: 16,570,657 km (0.101 R)
• M31: 16,713,523 km (0.099 R)
• M32: 18,905,431 km (0.086 R)
• M33: 21,263,393 km (0.114 R)
• M34: 22,122,084 km (0.114 R)
• M35: 22,516,125 km (0.104 R)
• M36: 23,311,238 km (0.09 R)
• M37: 23,792,644 km (0.078 R)
• M38: 24,847,010 km (0.072 R)
• M39: 25,338,887 km (0.051 R)
• M40: 27,930,371 km (0.096 R)
• M41: 28,100,314 km (0.102 R)
• M42: 28,698,407 km (0.104 R)
• M43: 30,167,907 km (0.105 R)
• M44: 31,131,766 km (0.082 R)
• M45: 31,927,926 km (0.108 R)
• M46: 32,551,749 km (0.087 R)
• M47: 32,820,277 km (0.045 R)
• M48: 32,910,036 km (0.088 R)
• M49: 33,269,669 km (0.102 R)
• M50: 33,449,934 km (0.11 R)
• M51: 36,471,063 km (0.073 R)
• M52: 37,497,454 km (0.113 R)
• M53: 37,591,252 km (0.057 R)
• M54: 37,685,050 km (0.031 R)
• M55: 38,061,289 km (0.094 R)
• M56: 39,292,330 km (0.098 R)
• M57: 40,344,302 km (0.095 R)
• M58: 40,729,067 km (0.118 R)
• M59: 41,211,820 km (0.079 R)
• M60: 41,599,428 km (0.03 R)
• M61: 42,183,009 km (0.099 R)
• M62: 42,280,547 km (0.097 R)
• M63: 44,345,895 km (0.105 R)
• M64: 45,440,802 km (0.062 R)
• M65: 48,471,804 km (0.087 R)
• M66: 48,778,480 km (0.028 R)
• M67: 50,943,311 km (0.072 R)
• M68: 52,194,248 km (0.071 R)
• M69: 55,152,397 km (0.06 R)
• M70: 57,082,658 km (0.069 R)
• M71: 59,034,761 km (0.095 R)
• M72: 60,238,575 km (0.106 R)
• M73: 60,568,288 km (0.1 R)
• M74: 61,229,511 km (0.077 R)
• M75: 63,115,940 km (0.101 R)
• M76: 63,339,140 km (0.081 R)
• M77: 64,122,285 km (0.084 R)
• M78: 64,234,483 km (0.108 R)
• M79: 64,458,880 km (0.059 R)
• M80: 66,037,736 km (0.048 R)
• M81: 67,059,340 km (0.111 R)
• M82: 67,629,158 km (0.094 R)
• M83: 70,039,778 km (0.102 R)
• M84: 71,779,003 km (0.087 R)
• M85: 72,128,464 km (0.059 R)
• M86: 73,532,290 km (0.087 R)
• M87: 75,063,125 km (0.109 R)
• M88: 75,181,308 km (0.111 R)
• M89: 77,080,901 km (0.108 R)
• M90: 78,276,188 km (0.115 R)
• M91: 78,996,203 km (0.102 R)
• M92: 80,442,964 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 13,742 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit